The innovative ComfortLine is a universal solution that can be fully integrated into any humidifier and on any type of mask that uses a standard tube. The ComfortLine heated tube is no longer exclusive to the more expensive equipment on the market today and can be added at any time to the base equipment a patient already owns. The Rainout Control System comes complete with the ComfortLine Breathing Tube and the power supply unit, a humidification option for patients with new or previous generation equipment. Help drive patient compliance by increasing the effectiveness of humidification and eliminating rainout and sleep disruption with this convenient solution. A universal solution that can be fully integrated into any humidifier - whether the equipment is a new model or of a previous generation ComfortLine is a tool to enhance humidification and manage compliance Enhances therapy comfort by preventing condensation in the breathing tube The Rainout Control System is a universal solution that can be integrated into any flow generator or humidifier and works with all types of masks that use a standard tube The ComfortLine Heated Breathing Tube has copper wires embedded in the tubing wall that maintain the air temperature inside the tube providing uniform heating throughout the entire length of the tube.